Mirrors/docker-minecraft-server
2
0
Fork 0
mirror of https://github.com/itzg/docker-minecraft-server synced 2024-12-14 22:32:28 +00:00
Code Issues Projects Releases Packages Wiki Activity

Merge branch 'master' into java15

Browse source
This commit is contained in:
Geoff Bourne 2021-02-06 14:53:02 -06:00
commit 57390b02ca
3 changed files with 17 additions and 9 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
.github/workflows/main.yml vendored
View file

@ -4,6 +4,7 @@ on:
push:
branches:
- master
- java8
- openj9
- openj9-11
- openj9-nightly
@ -14,6 +15,7 @@ on:
- test/*
tags:
- "[0-9]+.[0-9]+.[0-9]+"
- "[0-9]+.[0-9]+.[0-9]+-java8"
- "[0-9]+.[0-9]+.[0-9]+-openj9"
- "[0-9]+.[0-9]+.[0-9]+-openj9-11"
- "[0-9]+.[0-9]+.[0-9]+-openj9-nightly"

20
README.md
View file

@ -163,6 +163,7 @@ To use a different version of Java, please use a docker tag to run your Minecraf
| Tag name | Description | Linux |
| -------------- | ------------------------------------------- | ------------ |
| latest | **Default**. Uses Java version 8 | Alpine Linux |
| java8 | Uses Java 8 for Forge mod compatibility | Alpine Linux |
| adopt15 | Uses Java version 15 from AdoptOpenJDK | Alpine Linux |
| adopt14 | Uses Java version 14 from AdoptOpenJDK | Alpine Linux |
| adopt13 | Uses Java version 13 from AdoptOpenJDK | Alpine Linux |
@ -958,7 +959,7 @@ environment variable set to `false`, such as
### Level Type and Generator Settings
By default, a standard world is generated with hills, valleys, water, etc. A different level type can
be configured by setting `LEVEL_TYPE` to an expected type, such as
be configured by setting `LEVEL_TYPE` to an expected type, for example
- DEFAULT
- FLAT
@ -966,6 +967,8 @@ be configured by setting `LEVEL_TYPE` to an expected type, such as
- AMPLIFIED
- CUSTOMIZED
- BUFFET
- BIOMESOP (Biomes O' Plenty for 1.12 and older)
- BIOMESOPLENTY (Biomes O' Plenty for 1.15 and above)
Descriptions are available at the [gamepedia](http://minecraft.gamepedia.com/Server.properties).
@ -1096,19 +1099,18 @@ is passed to `docker run`.
### Memory Limit
By default, the image declares a Java initial and maximum memory limit of 1 GB. There are several
ways to adjust the memory settings:
By default, the image declares an initial and maximum Java memory-heap limit of 1 GB. There are several ways to adjust the memory settings:
- `MEMORY`, "1G" by default, can be used to adjust both initial (`Xms`) and max (`Xmx`)
memory settings of the JVM
- `INIT_MEMORY`, independently sets the initial heap size
- `MAX_MEMORY`, independently sets the max heap size
- `MEMORY`: "1G" by default, can be used to adjust both initial (`Xms`) and max (`Xmx`) memory heap settings of the JVM
- `INIT_MEMORY`: independently sets the initial heap size
- `MAX_MEMORY`: independently sets the max heap size
The values of all three are passed directly to the JVM and support format/units as
`<size>[g|G|m|M|k|K]`. For example:
The values of all three are passed directly to the JVM and support format/units as `<size>[g|G|m|M|k|K]`. For example:
-e MEMORY=2G
> NOTE: the settings above only set the Java **heap** limits. Memory resource requests and limits on the overall container should also account for non-heap memory usage. An extra 25% is [a general best practice](https://dzone.com/articles/best-practices-java-memory-arguments-for-container).
### JVM Options
General JVM options can be passed to the Minecraft Server invocation by passing a `JVM_OPTS`

4
start-configuration
View file

@ -88,6 +88,10 @@ case "${TYPE^^}" in
;;
FORGE)
log "**********************************************************************"
log "WARNING: The image tag itzg/minecraft-server:java8 is recommended"
log " since some mods require Java 8"
log "**********************************************************************"
exec ${SCRIPTS:-/}start-deployForge "$@"
;;